Aspheric ablation: good for hyperopic presbyopes

Article

Aspheric ablation is a good surgical option for enhancing near vision in hyperopic presbyopes.

Aspheric ablation is a good surgical option for enhancing near vision in hyperopic presbyopes, according to Marc Lafontaine and colleagues from the Canadian multicentre LASIK trial of aspheric treatments for the correction of hyperopic presbyopia.

A total of 93 hyperopic presbyopic eyes that underwent aspheric ablation were included in the study and used as the basis for predictive factors. Mean preoperative sphere was 1.67 D and the mean cylinder was 0.43 D. Pre- and postoperative subjective questionnaires were handed-out to each subject.

All patients achieved simultaneous 20/25 distance vision and J3 vision at 12-months follow-up. Patient satisfaction was good and spectacle independence was achieved and maintained in more than half of subjects.

Predictive factors of good outcomes include patients requiring glasses for distance vision preoperatively, hyperopic refractive error to appreciate a three line or more improvement and three to six months for neural adaptation to realise the benefit of correction.

The study found that aspheric ablation is a good surgical option for enhancing near vision in hyperopic presbyopes and that patient selection is a key factor in predicting good refractive outcomes and satisfaction.

Newsletter

Get the essential updates shaping the future of pharma manufacturing and compliance—subscribe today to Pharmaceutical Technology and never miss a breakthrough.

Recent Videos
Jeremiah Tao, MD, FACS, discusses his Egyptian Ophthalmological Society keynote, which focused on risk management and avoiding surgical complications in oculofacial surgery
Omer Trivizki, MD, MBA, a retina specialist from Tel Aviv Medical Center, speaks about VOY-101, a Novel, Complement-Modulating Gene Therapy for Geographic Atrophy at the American Society of Retina Specialists (ASRS) Annual Meeting
João Pedro Marques, MD, MSc, PhD discusses a retrospective study of 800 patients with inherited retinal diseases during the American Society of Retina Specialists (ASRS) annual meeting
© 2025 MJH Life Sciences

All rights reserved.